
Interior Storm Door Latch
Part 8-912BL, 8-912S, 8-912W
Available to order — contact us to confirm the correct part and colour
View product details →How Centennial can help
Compare the original part with the photographs, dimensions, handing and mounting details shown below. If the match is not clear, bring the part to our Ottawa counter or send us photos before ordering a replacement.
Common configurations
Parts we carry
Commonly stocked products are shown first, but availability can change. Select a product to see photos, part numbers and measurements. We’ll still need to check the original assembly before confirming a match.

Part 8-912BL, 8-912S, 8-912W
Available to order — contact us to confirm the correct part and colour
View product details →
Part 8-910
Available to order — contact us to confirm the correct part
View product details →
Part 8-964BL, 8-964W
Available to order — contact us to confirm the correct part and colour
View product details →
Part 8-911
Available to order — contact us to confirm the correct part
View product details →Before you contact us
A close-up is not enough. Include the complete entry, garden & storm doors and show how the hardware connects to the surrounding frame, glass or mounting surface.
Include four views
1. Complete systemShow the window, door or glass assembly and the surrounding conditions. 2. Installed hardwareCapture both sides and show how the part connects to the frame, glass or panel. 3. Removed componentOnly when it can be removed safely, show all sides beside a ruler. 4. Model informationPhotograph labels, stamps, logos and part numbers clearly.Residential door products and services
Centennial Glass supplies residential door hardware and works with entry, garden, patio and storm door systems. Here are some related door products and services.
Frequently asked questions
Send photographs of the complete assembly and the component from several angles, then include manufacturer markings and the measurements listed on this page. Mounting preparation, handing and dimensions may determine compatibility.
Usually not. Similar-looking components can differ in dimensions, load rating, handing, preparation and compatibility. Centennial reviews the complete opening before recommending a match or substitution.
Service depends on the hardware and the condition of the complete assembly. Send project photos or arrange an assessment so the team can determine the appropriate parts and repair approach.
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Send us the part details and a few clear photos. We can help identify common window and door hardware, confirm what may be available, or arrange repair and installation.